McNeilus Hydraulic Chute Block Seal Kit

McNeilus Hydraulic Chute Block Seal Kit

The McNeilus Hydraulic Chute Block Seal Kit is an essential maintenance component for the hydraulic systems of rear discharge concrete mixer trucks. It is specifically designed to service the single-acting open center chute lift manifold (MTM # 520.106590). Over time, the seals within the hydraulic chute block can degrade due to high pressure, continuous cycling, and exposure to hydraulic fluid, leading to leaks and a loss of chute control. This comprehensive kit provides all the necessary replacement seals to restore optimal hydraulic pressure and ensure smooth, reliable operation of the chute lift system.

Key Features

• Direct replacement seal kit for McNeilus single-acting chute blocks
• Prevents hydraulic fluid leaks and restores optimal system pressure
• Includes high-quality O-rings and seals engineered for high-pressure hydraulic applications
• Essential for routine maintenance and rebuilding of the chute control manifold

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus rear discharge concrete mixers equipped with the single-acting open center hydraulic chute lift block (MTM part number 520.106590 / 0106590).

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.